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[Mellanox] Enable CMIS host mgmt feature for SN5640 #35

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tshalvi
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@tshalvi tshalvi commented Mar 31, 2025

Why I did it

To enable CMIS host mgmt for Mellanox SN5640

Work item tracking
  • Microsoft ADO (number only):

How I did it

  • Added SAI_INDEPENDENT_MODULE_MODE=1 to sai.profile in both SKUs.
  • Updated Mellanox-SN5600-V256's media_settings.json.
  • Created symbolic links in both SN5640 SKU folders for media_settings.json, pointing to Mellanox-SN5600-V256's media_settings.json.
  • Created symbolic links in both SN5640 SKU folders for optics_si_settings.json, pointing to Mellanox-SN5600-V256's optics_si_settings.json.
  • Added pmon_daemon_control.json to both SKU folders to ensure the CMIS manager is not skipped.

How to verify it

Check that feature is enabled on Mellanox system

Which release branch to backport (provide reason below if selected)

  • 201811
  • 201911
  • 202006
  • 202012
  • 202106
  • 202111
  • 202205
  • 202211
  • 202305

Tested branch (Please provide the tested image version)

Description for the changelog

Link to config_db schema for YANG module changes

A picture of a cute animal (not mandatory but encouraged)

@noaOrMlnx
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@tshalvi please add to description that you updated parameters in media_settings

@@ -1,6 +1,6 @@
{
"skip_ledd": true,
"skip_fancontrol": true,
"skip_xcvrd_cmis_mgr": true
"skip_xcvrd_cmis_mgr": false

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you should create here a new file and keep the original file in platform folder

@liat-grozovik
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Note: Please wait for this PRs to get merged once the supported ASIC bundle is available. Keep this PR for me to be merged.

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3 participants